Dynamite Friction 631-65005R Disc Brake Rotor - Front Right

Overview of DFC Brake Rotor for Saab 900 and 9000

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-65005R) is engineered for reliable braking performance on Saab 900 and 9000 models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Saab 900 and Saab 9000 vehicles
• Part number 631-65005R for precise identification
• Vented rotor design for improved cooling
• Directional drilled and slotted surface for enhanced brake pad bite and debris removal
• Zinc silver hat finish with rust-resistant coating
• Four bolt holes with 108mm bolt circle diameter
• Nominal thickness of 23.4mm and discard thickness of 21.5mm
• Overall diameter of 280mm and height of 43.5mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking efficiency and rotor longevity. The silver zinc coating on the rotor hat provides corrosion resistance, while the vented rotor design helps reduce heat buildup during braking. This product line is tailored for drivers seeking rotors that maintain performance under demanding conditions without compromising durability.

Technical Specifications and Features

This disc brake rotor is vented to allow air circulation between the rotor surfaces, which helps dissipate heat generated during braking. The directional surface pattern, featuring both drilled holes and slots, aids in removing brake dust, gases, and water from the rotor surface, improving pad contact and reducing brake fade. The rotor's nominal thickness is 23.4mm, with a discard thickness of 21.5mm, ensuring safe replacement intervals. The rotor hat is finished in zinc silver to resist rust, extending the rotor's service life. It includes four bolt holes with a 108mm bolt circle diameter and a center hole diameter of 68mm, matching the specifications for Saab 900 and 9000 models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Saab 900 and 9000
• Improves braking performance in wet or dusty conditions
• Reduces brake fade during extended or aggressive braking
• Helps prevent rust and corrosion on rotor hats
• Maintains consistent brake pad contact and reduces noise

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 21.5mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify bolt hole alignment with the 108mm bolt circle diameter and confirm compatibility with the vehicle’s lug pattern. Proper torque specifications should be followed to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet OEM specifications for Saab 900 and 9000 models. The rust-resistant zinc silver finish and vented design contribute to durability and consistent braking performance. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.